ALAWNEH, S. F. Human Motivation: An Islamic Perspective. American Journal of Islam and Society, USA, v. 15, n. 4, p. 19–39, 1998. DOI: 10.35632/ajis.v15i4.2153. Disponível em: https://mail.ajis.org/index.php/ajiss/article/view/2153. Acesso em: 3 jul. 2024.